2015-08-05 Paul Thomas <pault@gcc.gnu.org>
PR fortran/52846
* module.c (check_access): Return true if new static flag
'dump_smod' is true..
(gfc_dump_module): Rename original 'dump_module' and call from
new version. Use 'dump_smod' rather than the stack state to
determine if a submodule is being processed. The new version of
this procedure sets 'dump_smod' depending on the stack state and
then writes both the mod and smod files if a module is being
processed or just the smod for a submodule.
(gfc_use_module): Eliminate the check for module_name and
submodule_name being the same.
* trans-decl.c (gfc_finish_var_decl, gfc_build_qualified_array,
get_proc_pointer_decl): Set TREE_PUBLIC unconditionally and use
the conditions to set DECL_VISIBILITY as hidden and to set as
true DECL_VISIBILITY_SPECIFIED.
2015-08-05 Paul Thomas <pault@gcc.gnu.org>
PR fortran/52846
* lib/fortran-modules.exp: Call cleanup-submodules from
cleanup-modules.
* gfortran.dg/public_private_module_2.f90: Add two XFAILS to
cover the cases where private entities are no longer optimized
away.
* gfortran.dg/public_private_module_6.f90: Add an XFAIL for the
same reason.
* gfortran.dg/submodule_1.f08: Change cleanup module names.
* gfortran.dg/submodule_5.f08: The same.
* gfortran.dg/submodule_9.f08: The same.
* gfortran.dg/submodule_10.f08: New test
From-SVN: r226622
